Electronic flow switch LABO-HD1K-S

Compact Electronic Flow Switch for Reliable Liquid Flow Monitoring

The LABO-HD1K-S from Senseca is a compact electronic flow switch designed for reliable monitoring of liquid media in industrial applications. Based on the spring-supported piston measuring principle with Hall sensor technology, it features a programmable push-pull switching output for precise minimum or maximum flow monitoring. The integrated LED status indicator and teach-in function allow fast setup and dependable operation in industrial automation systems.

Key Features:

  • 🌊 Spring-Supported Piston Technology

    Provides accurate and repeatable flow monitoring with low pressure loss and excellent long-term stability.

  • ⚡ Programmable Switching Output

    Equipped with a Push-Pull output compatible with both PNP and NPN control systems for flexible integration into industrial automation.

Key Features:

  • 🔧 Simple Teach-In Programming

    Switching point can be easily programmed using the built-in teach function, with optional teach-offset for convenient commissioning.

  • 💡 LED Status Indicator

    Integrated yellow LED indicates switching status and programming mode for quick diagnostics.

  • 🛡️ Rugged Industrial Design

    Available in brass or stainless steel versions with IP67 protection, ensuring reliable performance in demanding environments.

Applications:

  • 💧 Water & Cooling Systems

    Ideal for monitoring cooling water, process water, and utility circuits.

  • 🏭 Industrial Process Automation

    Provides reliable flow switching in manufacturing and production systems.

  • ⚙️ Pump & Equipment Protection

    Monitors minimum or maximum flow conditions to protect pumps, heat exchangers, and critical process equipment.

  • 🧪 OEM & Machine Building

    Suitable for integration into industrial machinery, skids, and customized process systems.

Why Choose This Solution?

The LABO-HD1K-S combines accurate flow detection, simple programming, and rugged construction for dependable industrial flow monitoring.

Reliable Monitoring

Accurate and repeatable flow switching.

Flexible Integration

Push-Pull output supports both PNP and NPN systems.

Easy Configuration

Teach-in programming enables quick commissioning.

Industrial Applications

Ideal for water systems, industrial automation, and equipment protection.

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